545102616 has 32 divisors (see below), whose sum is σ = 1391754240. Its totient is φ = 177834528.

The previous prime is 545102581. The next prime is 545102633. The reversal of 545102616 is 616201545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240496 + ... + 242751.

It is an arithmetic number, because the mean of its divisors is an integer number (43492320).

Almost surely, 2^545102616 is an apocalyptic number.

It is an amenable number.

545102616 is an abundant number, since it is smaller than the sum of its proper divisors (846651624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545102616 is a wasteful number, since it uses less digits than its factorization.

545102616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483303 (or 483299 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 545102616 is about 23347.4327496622. The cubic root of 545102616 is about 816.8821798201.

The spelling of 545102616 in words is "five hundred forty-five million, one hundred two thousand, six hundred sixteen".